11212173

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5741}}^1$

素因数の和:5785

約数の個数: 24

約数和(自身を含む): 19109376

約数和(自身を除く): 7897203

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1953, 5741, 17223, 40187, 51669, 120561, 177971, 361683, 533913, 1245797, 1601739, 3737391, 11212173]

約数ペア:

[(1, 11212173), (3, 3737391), (7, 1601739), (9, 1245797), (21, 533913), (31, 361683), (63, 177971), (93, 120561), (217, 51669), (279, 40187), (651, 17223), (1953, 5741)]